package model;

/**
 * Represent different value that can be passed to a solver/preprocessor as parameter value.
 * 
 * @author GRONOWSKI Stephane svan001@aol.com
 * 
 *         igsat 2010
 * 
 */
public enum ParameterValue {
	NOT_USED (""), TRUE ("true"), FALSE ("false"), RANDOM ("rnd");

	private String	val;

	/**
	 * 
	 * @return the string value of the parameter := toString
	 */
	public String getVal() {
		return val;
	}

	private ParameterValue(String val) {
		this.val = val;
	}

}
